Home / 24,683,668,689.70-37,016,421,289.56-8,526,478,879.76

Finding the Fourth Proportional to 24,683,668,689.70, 37,016,421,289.56 and 8,526,478,879.76

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Solution

The fourth proportional to 24,683,668,689.70, 37,016,421,289.56 and 8,526,478,879.76 is: 12,786,581,212.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,683,668,689.70 : 37,016,421,289.56 = 8,526,478,879.76 : x
  2. Step 2: Convert to fraction form
    24,683,668,689.70/37,016,421,289.56 = 8,526,478,879.76/x
  3. Step 3: Cross multiply
    24,683,668,689.70x = 37,016,421,289.56 × 8,526,478,879.76
  4. Step 4: Simplify right side
    24,683,668,689.70x = 315,619,734,329,614,139,392
  5. Step 5: Solve for x
    x = 315,619,734,329,614,139,392/24,683,668,689.70
  6. Step 6: Final answer
    x = 12,786,581,212.75

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.